crankbrothers MTB Pedal Upgrade Kit - Long SpindleThis crankbrothers Pedal Upgrade Kit enables you to adapt your favourite Eggbeater, Candy, Mallet, 5050 or Double Shot pedals to the wider 57mm q-factor for increased stability when riding the most challenging trails. It also comes with a full refresh kit, which includes new bearings and seals so you can get your pedals performing like they’ve just come out of the box.Features: Spindle Material: Forged Scandium 435 CrMo Q-Factor: 57mm Compatiblity: Eggbeater Candy Mallet 5050 Double Shot (model years 2010-present)Contents: 1 pair long spindlesEnduro catridge bearingsIgus ll-glide bearings Dss double seal system: internal and external seals Hex alloy end caps O-rings, nuts, and sleeve bushings Bearing removal tool Weight: 112g per pairBuy crankbrothers Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.